Rudy Giuliani is still the clear Republican frontrunner. Here at President Picker we are predicting a Mitt Romney win based on what we predict will be early victories in Iowa and New Hampshire, but this is speculative. In national polls Giuliani is still clearly ahead of Romney, and it's possible the early primaries will not presage any victories in the much larger state primaries that will come later in the season.
What is remarkable is that the decision is now upon us. In only six weeks the primary season begins with the Iowa Caucuses and the New Hampshire primary follows shortly thereafter.